Annuncicom 1000 – dwukierunkowy terminal Audio over IP

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Annuncicom 1000 – dwukierunkowy terminal Audio over IP

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Dekoduje i przesyła sygnał audio mono do nawet 250 użytkowników w ramach sieci WiFi. Wspiera unicast, możliwość przesyłu jednego lub wielu kanałów z możliwością wyboru z listy w darmowej aplikacji iOS/Android, niskie opóźnienie, jakość PCM / 24 kHz 16bit mono, nie wymaga serwera

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SKU: Barix AudioPoint 3.0-1-1 Category:

Description

Professional Intercom / Paging device with supervised contact closures and relay outputs, 48V capable

Professional IP Paging and Intercom codec device for security applications. Balanced Audio interfaces, contact closure input supervision, output relays, redundant power and network connections, switchable microphone input.

Main Features

  • MP3, G.711, G.722*, PCM Encoding
  • MP3, G.711, G.722*, PCM Decoding
  • Audio Level Supervision with SNMP Trap generation
  • IP Streaming via TCP, UDP, RTP, Multicast
  • Microphone Input
  • Balanced Line Level Input (2)
  • Balanced Line Level Output (2)
  • Relay Output (8+1)
  • Supervised Contact Closure Input (8)
  • RS-232 Serial Port (1)
  • RS-485 Serial Port (1)
  • Supply Voltage (24-48VDC)
  • Battery Backup Supply Input

Designed in Switzerland and installed in tens of thousands of locations worldwide, the Barix Audio Devices are the established standard for VOIP and Audio over IP applications alike.

Additional information

Weight 2 kg

Technical Specifications

Audio Formats

MP3 encoding up to 192 kBit VBR, CBR*, decoding up to

320 kBit (Stereo), G.711 (uLaw/aLaw @ 8 or 24 kHz), G.722* and PCM (16 bit @ 8 or 24 kHz)

 

Discrete Interfaces

8 supervised Inputs, 8 Relays (dry contacts)

1 Fault Relay output

 

Audio Interfaces

Mic In (Balanced, Phantom power) or Balanced

Balanced Stereo Line In, 18 kOhm impedance

Input level software controllable

Clippinglevel 3.5 dBu, 3.28 Vpp

Frequency response (-3 dBFS) 20 .. 17000 Hz **

Signal to Noise Ratio 88 dB, THD (-3 dBFS) < 0.1 %

Stereo crosstalk -87 dB

 

Balanced Stereo Line Out, 40 .. 60 Ohm impedance

Output level software controllable

Full scale output voltage 5.9 dBu, 4.33 Vpp

Frequency response (-3 dBFS) 15 .. 21000 Hz **

Signal to Noise Ratio 92 dB, THD (-3 dBFS) < 0.1 %

Stereo crosstalk -66 dB

 

Serial Interfaces

RS-232 DSub 9 pin male, 300..115200 Baud

RS-485 screw terminal block, 300..115200 Baud

Control Interfaces

web server for control and configuration

 

Network Interface

RJ45 10/100 Mbit Ethernet (Auto), TCP/IP, UDP, RTP, SIP, DHCP, SNMP, AutoIP, SonicIP, IPzator

 

Misc

Ten status LEDs, reset/factory default button

Internal temperature sensor

 

Power inputs

Two independent, level supervised inputs

24 to 48 VDC ±20% (pos. or neg.), 8 Watt max.

 

Case

Aluminum, 745 g, 8.5″ x 1.5″ x 4.92″ 216 mm x 38 mm x 125 mm

 

MTBF

Min. 300 000h acc. to MIL217F at 25°C ambient temperature

 

* Hardware revision 2 only

** depeds on used codec, best results @48KHz PCM